// Copyright 2016 Ajit Yagaty
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package aggregator

type basicAggregator struct {
	AggrName string `json:"name,omitempty"`
}

func NewBasicAggregator(name string) *basicAggregator {
	return &basicAggregator{
		AggrName: name,
	}
}

func (ba *basicAggregator) Name() string {
	return ba.AggrName
}

func (ba *basicAggregator) Validate() error {
	if ba.AggrName == "" {
		return ErrorAggrNameInvalid
	}

	return nil
}
